/Engine/Source/Runtime/ApplicationCore/Public/GenericPlatform/Accessibility/GenericAccessibleInterfaces.h
Provides the core set of accessible data that is necessary in order for widget traversal and TTS to be implemented. In order to support functionality beyond this, subclasses must implement the other accessible interfaces and then override the As*() functions.
class IAccessibleWidget : public [TSharedFromThis< IAccessibleWidget >](API\Runtime\Core\Templates\TSharedFromThis)